John Walter Edward Douglas-Scott-Montagu, 2nd Baron Montagu of Beaulieu, was a British Conservative politician, soldier and promoter of motoring. He was the father of Edward Douglas-Scott-Montagu, 3rd Baron Montagu of Beaulieu who would go on to found the National Motor Museum, Beaulieu in Montagu's memory.

Edward John Barrington Douglas-Scott-Montagu, 3rd Baron Montagu of Beaulieu was a British aristocrat and Conservative politician, best known for founding the National Motor Museum, as well as for a pivotal cause célèbre following his 1954 conviction and imprisonment for alleged homosexual activity, a charge he denied.